package com.edu.service;

import com.edu.bean.Book;
import com.github.pagehelper.PageInfo;

import java.util.List;

/**
 * @Author:zyn
 * @Date:2025/11/21--12:47:10
 */
public interface BookService {

    PageInfo<Book> getAllBook(int pageNum,int pageSize);

    int removeBookById(int bookId);
    
    PageInfo<Book> gettiveBook(Book book,int pageNum,int pageSize);
}
